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14970004 = 2272392237
BaseRepresentation
bin111001000110…
…110010010100
31001011112222121
4321012302110
512313020004
61252505324
7241146220
oct71066224
931145877
1014970004
1184a5205
12501b244
133141aba
141db9780
1514aa854
hexe46c94

14970004 has 24 divisors (see below), whose sum is σ = 30078720. Its totient is φ = 6386016.

The previous prime is 14970001. The next prime is 14970019. The reversal of 14970004 is 40007941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14970001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5574 + ... + 7810.

It is an arithmetic number, because the mean of its divisors is an integer number (1253280).

Almost surely, 214970004 is an apocalyptic number.

14970004 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

14970004 is an abundant number, since it is smaller than the sum of its proper divisors (15108716).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14970004 is a wasteful number, since it uses less digits than its factorization.

14970004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2487 (or 2485 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 14970004 is about 3869.1089413455. The cubic root of 14970004 is about 246.4567055145.

Adding to 14970004 its reverse (40007941), we get a palindrome (54977945).

The spelling of 14970004 in words is "fourteen million, nine hundred seventy thousand, four".

Divisors: 1 2 4 7 14 28 239 478 956 1673 2237 3346 4474 6692 8948 15659 31318 62636 534643 1069286 2138572 3742501 7485002 14970004